NAME¶

Dancer2::Core::Hook - Manipulate hooks with Dancer2

VERSION¶

version 0.152000

SYNOPSIS¶

  # inside a plugin
  use Dancer2::Hook;
  Dancer2::Core::Hook->register_hooks_name(qw/before_auth after_auth/);

METHODS¶

register_hook ($hook_name, [$properties], $code)¶

    hook 'before', {apps => ['main']}, sub {...};
    hook 'before' => sub {...};

Attaches a hook at some point, with a possible list of properties. Currently supported properties:

apps

    an array reference containing apps name
    

register_hooks_name¶

Add a new hook name, so application developers can insert some code at this point.

    package My::Dancer2::Plugin;
    Dancer2::Core::Hook->instance->register_hooks_name(qw/before_auth after_auth/);

execute_hook¶

Execute a hooks

get_hooks_for¶

Returns the list of coderef registered for a given position

hook_is_registered¶

Test if a hook with this name has already been registered.

AUTHOR¶

Dancer Core Developers

COPYRIGHT AND LICENSE¶

This software is copyright (c) 2014 by Alexis Sukrieh. This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.